From: | ZioBudda <michel(at)michel(dot)enter(dot)it> |
---|---|
To: | pgsql-general(at)postgreSQL(dot)org |
Subject: | strange error |
Date: | 1999-01-19 21:34:25 |
Message-ID: | Pine.LNX.4.05.9901192233160.503-100000@michel.enter.it |
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Thread: | |
Lists: | pgsql-general |
I don't know if this mailing list is the appropriate ML, but:
I think that in postgresql 6.3.2 there is a little bug.
I have a table. I exec:
alter table my_table add column mycolumn mytype\g
now if I make a select on this new column I get this error
ERROR: RestrictionClauseSelectivity: bad value 2.350645
Otherwise, if I drop the my_table and recreate my_table with the new
column all
is work. Why this ?
And again another question. I drop my_table. I re-create my_Table with
this comm
and:
www=> create table sito (url varchar(255) PRIMARY KEY,
www-> titolo varchar(255), note varchar(64), indicazioni varchar(50),
genere int
,visto int, titolo_down varchar(255));\g
and psql return me:
NOTICE: CREATE TABLE/PRIMARY KEY will create implicit index sito_pkey for
table
sito
CREATE
NOTICE: CREATE TABLE/PRIMARY KEY will create implicit index sito_pkey for
table
sito
ERROR: amcreate: sito relation already exists
why the error?
tnx
"Non è importante che tu sia crotalo o pavone, l'importante è che
se tu muori me lo dici prima". (Cèlv)
--
Michel <ZioBudda> Morelli michel(at)michel(dot)enter(dot)it
http://ziobudda.enter.it
Problemi con Linux ? mailto:linux(at)saturn(dot)media(dot)dsi(dot)unimi(dot)it
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